METHOD FOR PREPARING LEACHED TEA HAVING ANTI-AGING AND ANTI-OXIDANT EFFECTS BY USING SQUID SKIN COLLAGEN PEPTIDES, PINE NEEDLES, AND PERSIMMON LEAVES, AND LEACHED TEA PREPARED THEREBY
GANGWON PROVINCIAL COLLEGE INDUSTRY-ACADEMIC COOPERATION FOUNDATION
发明人:
KIM, BO RA,김보라,PARK, UK YEON,박욱연
申请号：
KR1020120068353
公开号：
KR1020140000851A
申请日:
2012.06.26
申请国别(地区):
KR
年份:
2014
代理人:
摘要：
The present invention was made with the support of the industry-academic cooperation foundation of Gangwon provincial university as regional industry promotion research project No. B0012338, Jumunjin squid specific business, under management of the Ministry of Knowledge Economy. The present invention relates to a method for preparing leached tea having anti-aging and anti-oxidant effects by using collagen peptides extracted from squid skin, pine needles, and persimmon leaves. The method of the present invention comprises: a pre-treating process of cutting squid open, and performing the separation, selection, and collection of skin portion of the quid, followed by washing with alkaline electrolyzed water and sterilizing with acidic electrolyzed water a drying process of immersing 70-95% of the pre-treated squid skin in alcohol for 20-30 minutes, followed by drying at a moisture ratio of 10-20% a concentrating and drying process of pulverizing the dried squid skin and then concentrating collagen peptides hydrolyzed by using an enzyme, followed by spray drying or freeze-drying a steaming process of taking and selecting pine needles and persimmon leaves and then washing them with alkaline electrolyzed water, followed by steaming at 80-100°C an immersing and aging process of immersing the steamed pine needles and persimmon leaves in a filtrate of loess suspension and a rice-washed water for 10-20 hours a sterilizing and drying process of sterilizing the immersed and aged pine needles and persimmon leaves with acidic electrolyzed water and then drying them at a moisture ratio of 5-10% a pulverizing process of pulverizing the sterilized and dried pine needles and persimmon leaves a mixing process of mixing 0-99.0 wt% of the pine needles and 0-99.0 wt% of the persimmon leaves with 0-99.0 wt% of the freeze-dried collagen peptides to prepare leached tea and a sealing and packaging process of putting the prepared leached tea material in a container, followed by sealing and
